Mean differences of plantar pressure among recorded areas in the four soccer-related movements
| R – S | R – 45° | R – J | S – 45° | S – J | 45° – J | |
|---|---|---|---|---|---|---|
| J, jump landing; PP, peak pressure (kPa); PTI, pressure–time integral (kPa s); R, running; S, sideward cutting; 45°, 45° cutting. | ||||||
| The mean difference was calculated using estimated marginal means. | ||||||
| *p<0.05. | ||||||
| **p<0.01. | ||||||
| Hallux | ||||||
| PP | –53.48 | –107.79** | 7.89 | –55.31 | 61.372 | 116.68** |
| PTI | –52.23** | –37.32** | 14.86** | 14.91 | 67.08** | 52.17** |
| Second toe | ||||||
| PP | –80.52** | –155.64** | 15.15 | –75.12** | 95.66** | –170.79** |
| PTI | –26.93** | –27.23** | 8.84** | –0.29 | 35.78** | 36.07** |
| Lateral toe | ||||||
| PP | –11.49 | –49.94** | 4.19 | –38.46** | 15.68** | 54.14* |
| PTI | –13.90* | –14.31** | 7.13** | –0.42 | 21.02** | 21.44** |
| Medial forefoot | ||||||
| PP | –151.02** | –182.74** | 42.16 | –31.72 | 193.17** | 224.89** |
| PTI | –76.76** | –58.69** | 16.50** | 18.07 | 93.26** | 75.19** |
| Central forefoot | ||||||
| PP | –4.62 | –21.67 | 127.43** | –17.05 | 132.06* | 149.10** |
| PTI | –30.20* | –15.51* | 23.93** | 14.70 | 54.13** | 39.43** |
| Lateral forefoot | ||||||
| PP | 95.70** | 99.42** | 45.75** | 3.72 | –49.96** | –53.67** |
| PTI | 6.75 | 11.01** | 11.65** | 4.26* | 4.90* | 0.64 |
| Medial arch | ||||||
| PP | –75.31** | –38.61 | –5.60 | 36.70 | 69.70* | 33.01 |
| PTI | –16.40** | –9.53* | 5.76** | 6.87 | 22.16** | 15.29** |
| Lateral arch | ||||||
| PP | 34.55** | 51.68** | 7.87 | 17.13** | –26.68 | –43.81** |
| PTI | 1.14 | 4.09** | 8.34** | 2.95* | 7.20** | 4.25** |
| Medial heel | ||||||
| PP | –113.28** | –203.77** | 20.92 | –90.49** | 134.20** | 224.67** |
| PTI | –21.72** | –23.51** | 10.27** | –1.79 | 31.99** | 33.78** |
| Lateral heel | ||||||
| PP | –47.06 | –153.11** | 39.19 | –106.05* | 86.25* | 192.30** |
| PTI | –17.46** | –19.64** | 11.77** | –2.18 | 29.23** | 31.41** |